The Evolution of Coffee Machines: From 1800 to Espresso

Ever wondered how we got from boiling grounds in pots to pulling a perfect shot of espresso? The journey of coffee machines is a tale of incremental ingenuity, driven by one goal: better extraction. From steam theories in the 1800s to the first single-serve machines, each invention shaped how we enjoy coffee today.

Over 150 years and dozens of patents, key milestones include the 1800 Parisian water-drop brewer, the 1901 Bezzera patent, and the 1902 Pavoni machine that introduced pressure extraction. By 1905, the first commercial espresso machine company had formed.

The Brewing Grounds: Pre-1900 Concepts

Before espresso, coffee extraction was all about steam, pressure, and avoiding bitterness. Inventors across Europe experimented with various methods to improve clarity, speed, and flavor.

• 1800: Paris Archbishop Jean-Baptiste de Belloy invented the drip-style siphon coffee maker, one of the earliest dedicated coffee brewers.
• 1818: Dr. Romershausen patented an 'extractor' device in Prussia, an early mechanical brewing concept.
• 1822: Frenchman Louis Bernard Rabout refined extraction using blotting paper principles, aiming for cleaner coffee.
• 1824: Paris craftsman Caseneuve designed an overly complex machine meant to preserve aroma—though it was never built.
• 1827: Laurens patented pre-wetting coffee grounds with steam before extraction.
• 1833: Samuel Parker’s British pump-driven design pushed water upward through coffee, noting bitterness extracted later.
• 1838: Paris optician Leburn created small popular tabletop coffee makers in southern Europe.
• 1840: Tiesset employed a vacuum pump to push hot water through coffee with added force.
• 1844: Cordier’s patent drawings included a machine similar to later German designs.
• 1847: Romershausen built a steam-pressure coffee pot.
• 1855: Loysel introduced a massive 4.5-meter-tall bar coffee machine capable of making 10,000 cups daily.
• 1868: Viennese Reiss developed the 'Vienna pot' design.
• 1885: Angelo Moriondo of Italy patented a bulk coffee brewer producing 50 cups at once.

The Turning Point: 1901–1905, Pressure Extraction Begins

The modern espresso era began with patents that introduced pressure and mechanical control, shifting focus from mere brewing to extraction under force.

• 1901: Luigi Bezzera patented a coffee machine design that used steam and pressure—foundational for espresso.
• 1902: His business partner Desiderio Pavoni added a pressure relief piston and began selling the machine commercially.
• 1903: Financial difficulties led Bezzera to sell his patent to Pavoni for 10,000 lire.
• 1905: La Pavoni company was officially established, producing the first commercial single-serve pressured coffee machines.

Why Steam and Pressure Mattered

Early innovators believed in a 'perfect steam theory'—that steam could extract coffee faster while maintaining flavor. This led to devices using pumps, vacuums, and eventually pressurized steam to accelerate brewing. While many early machines were impractical, they laid the groundwork for controlling extraction variables like time, pressure, and temperature.

Frequently Asked Questions

Who made the first coffee machine patent?

The earliest known coffee-specific patent was by Dr. Romershausen in Prussia in 1818 for an 'extractor'. However, functional and commercial developments began with Parisian designs in the 1800s and truly advanced with Luigi Bezzera’s 1901 patent for pressure brewing.

What did early coffee machines focus on?

Pre-1900 machines prioritized clarity, speed, and avoiding bitterness. Many used steam, paper filtration, or vacuum methods. The goal was extracting coffee efficiently while preserving aroma and reducing harsh flavors.

When was the first espresso machine made?

The first true espresso machine, using pressure to brew coffee, was patented by Luigi Bezzera in 1901. It was then commercialized by Desiderio Pavoni starting in 1902, with the founding of La Pavoni in 1905.

How did steam influence early coffee technology?

Steam was believed to be key to fast extraction while preserving taste. Early devices used steam pressure to push water through coffee grounds more quickly than gravity alone, laying early groundwork for espresso-style brewing.

What was the first commercial coffee machine company?

La Pavoni, founded in 1905, was the first company dedicated to producing and selling pressure-extraction coffee machines commercially, based on Bezzera’s and Pavoni’s patented technology.

Recommended FrontStreet Beans for Espresso History Fans

Explore the roots of espresso with FrontStreet Coffee’s Ethiopia Yirgacheffe, known for its bright citrus and floral tones—a modern single-origin that highlights why extraction matters. Pair it with FrontStreet’s Classic Blend, a balanced espresso roast that reflects traditional Italian-style blending, ideal for exploring pressure-brewed profiles. For a deeper dive, try the Brazil Queen Manor, a nutty and chocolatey single origin that showcases how origin character comes through even under pressure. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.